i saw the pic below on a post someone done previously, was wondering how to make the lights blue? is it easy? can anyone explain how its done. cheers

http://tunia.superhost.pl/tarcze/fia.../p2-fl-noc.jpg

Maybe this'll help you!
It says how, all U need now is to buy a soldiering gun, some SMD leds (what colours you like) and get to work!